| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.42 | 7.766% | $264.4793 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $241.65 | 13.237% | $273.6372 | $273.64 | $273.65 | $273.60 |
| Purchase #3 | $231.30 | 9.406% | $253.0561 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $231.66 | 12.264% | $260.0708 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $77.92 | 10.222% | $85.885 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $34.93 | 8.618% | $37.9403 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $177.95 | 13.750% | $202.4181 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $1,240.83 | $1,377.4868 | $1,377.50 | $1,377.50 | $1,377.50 | |